Max Payne 3 Steam CD Keys Exhausted

The Sale on Steam on Max Payne 3 has exhausted their supply of CD Keys for the game, in an odd shortage of the digits required to authenticate the shooter sequel. Word is: "We are currently out of CD Keys. More CD Keys have been requested and will delivered once available." This does not seem to be comfort to the participants in the Max Payne 3 Steam Community, were unhappiness abounds. Thanks Rowe.